Cysteamine and its derivatives, compositions, methods of synthesizing and using compounds of Formula 1 are disclosed. The compounds of Formula 1 also comprise of salts, polymorphs, solvates and hydrates thereof. The compounds may be formulated as pharmaceutical compositions. The pharmaceutical compositions may be fo...

Penicillamine and its derivatives, composition, methods of synthesizing and using the compound of formula 1 are disclosed. The compound"s of formula 1 also comprises of salts, polymorphs, solvates and hydrates thereof. The compounds may be formulated as pharmaceutical compositions. The pharmaceutical compositions ma...